205826544

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1028

約数の個数: 240

約数和(自身を含む): 756737280

約数和(自身を除く): 550910736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 28, 33, 36, 38, 42, 44, 48, 56, 57, 63, 66, 72, 76, 77, 84, 88, 99, 112, 114, 126, 132, 133, 144, 152, 154, 168, 171, 176, 198, 209, 228, 231, 252, 264, 266, 304, 308, 336, 342, 396, 399, 418, 456, 462, 504, 528, 532, 616, 627, 684, 693, 792, 798, 836, 912, 924, 977, 1008, 1064, 1197, 1232, 1254, 1368, 1386, 1463, 1584, 1596, 1672, 1848, 1881, 1954, 2128, 2394, 2508, 2736, 2772, 2926, 2931, 3192, 3344, 3696, 3762, 3908, 4389, 4788, 5016, 5544, 5852, 5862, 6384, 6839, 7524, 7816, 8778, 8793, 9576, 10032, 10747, 11088, 11704, 11724, 13167, 13678, 15048, 15632, 17556, 17586, 18563, 19152, 20517, 21494, 23408, 23448, 26334, 27356, 30096, 32241, 35112, 35172, 37126, 41034, 42988, 46896, 52668, 54712, 55689, 61551, 64482, 70224, 70344, 74252, 75229, 82068, 85976, 96723, 105336, 109424, 111378, 123102, 128964, 129941, 140688, 148504, 150458, 164136, 167067, 171952, 193446, 204193, 210672, 222756, 225687, 246204, 257928, 259882, 297008, 300916, 328272, 334134, 386892, 389823, 408386, 445512, 451374, 492408, 515856, 519764, 601832, 612579, 668268, 677061, 773784, 779646, 816772, 891024, 902748, 984816, 1039528, 1169469, 1203664, 1225158, 1336536, 1354122, 1429351, 1547568, 1559292, 1633544, 1805496, 1837737, 2079056, 2338938, 2450316, 2673072, 2708244, 2858702, 3118584, 3267088, 3610992, 3675474, 4288053, 4677876, 4900632, 5416488, 5717404, 6237168, 7350948, 8576106, 9355752, 9801264, 10832976, 11434808, 12864159, 14701896, 17152212, 18711504, 22869616, 25728318, 29403792, 34304424, 51456636, 68608848, 102913272, 205826544]

約数ペア:

[(1, 205826544), (2, 102913272), (3, 68608848), (4, 51456636), (6, 34304424), (7, 29403792), (8, 25728318), (9, 22869616), (11, 18711504), (12, 17152212), (14, 14701896), (16, 12864159), (18, 11434808), (19, 10832976), (21, 9801264), (22, 9355752), (24, 8576106), (28, 7350948), (33, 6237168), (36, 5717404), (38, 5416488), (42, 4900632), (44, 4677876), (48, 4288053), (56, 3675474), (57, 3610992), (63, 3267088), (66, 3118584), (72, 2858702), (76, 2708244), (77, 2673072), (84, 2450316), (88, 2338938), (99, 2079056), (112, 1837737), (114, 1805496), (126, 1633544), (132, 1559292), (133, 1547568), (144, 1429351), (152, 1354122), (154, 1336536), (168, 1225158), (171, 1203664), (176, 1169469), (198, 1039528), (209, 984816), (228, 902748), (231, 891024), (252, 816772), (264, 779646), (266, 773784), (304, 677061), (308, 668268), (336, 612579), (342, 601832), (396, 519764), (399, 515856), (418, 492408), (456, 451374), (462, 445512), (504, 408386), (528, 389823), (532, 386892), (616, 334134), (627, 328272), (684, 300916), (693, 297008), (792, 259882), (798, 257928), (836, 246204), (912, 225687), (924, 222756), (977, 210672), (1008, 204193), (1064, 193446), (1197, 171952), (1232, 167067), (1254, 164136), (1368, 150458), (1386, 148504), (1463, 140688), (1584, 129941), (1596, 128964), (1672, 123102), (1848, 111378), (1881, 109424), (1954, 105336), (2128, 96723), (2394, 85976), (2508, 82068), (2736, 75229), (2772, 74252), (2926, 70344), (2931, 70224), (3192, 64482), (3344, 61551), (3696, 55689), (3762, 54712), (3908, 52668), (4389, 46896), (4788, 42988), (5016, 41034), (5544, 37126), (5852, 35172), (5862, 35112), (6384, 32241), (6839, 30096), (7524, 27356), (7816, 26334), (8778, 23448), (8793, 23408), (9576, 21494), (10032, 20517), (10747, 19152), (11088, 18563), (11704, 17586), (11724, 17556), (13167, 15632), (13678, 15048)]